Rat Dissection

The following
slides are
intended to help
you with dissection
of the rat and then
to review for the
lab practical that
will follow.
RATS
Rat Dissection
REMOVING SKIN
Source #4
Rat Dissection
REMOVING SKIN
Source #7
Rat Dissection
REMOVING SKIN
Source #4
Rat Dissection
MUSCLES
Source #1
Rat Dissection
ORAL CAVITY
Source #6
Rat Dissection
ORAL CAVITY
Source #6
Rat Dissection
HEART +
LUNGS
Source #5
Rat Dissection
RESPIRATORY
ORGANS
Source #1
Rat Dissection
THORACIC
CAVITY
Source #1
Review and Quiz Yourself
Rat Dissection
1.
2.
3.
4.
THORACIC CAVITY
Trachea
Heart
Lung
Diaphragm
Source #2
Review and Quiz Yourself
Rat Dissection
TAGGED ORGANS
5. Esophagus
9. Lung
22. Trachea
27. Heart
Source #7
Review and Quiz Yourself
Rat Dissection
1.
2.
3.
4.
5.
6.
THORACIC
CIRCULATION
Jugular Vein
Carotid Artery
Superior Vena
Cava
Ascending
Aorta
Atrium (right)
Ventricles
Source #2
Rat Dissection
CIRCULATORY
ORGANS
Source #1
Rat Dissection
ABDOMINAL
CAVITY
Source #4
Rat Dissection
ABDOMINAL
CAVITY
Source #7
Rat Dissection
DIGESTIVE
ORGANS
Source #6
Rat Dissection
DIGESTIVE
ORGANS
Source #1
Rat Dissection
DIGESTIVE
ORGANS
Source #5
Rat Dissection
DIGESTIVE
ORGANS
Source #1
Rat Dissection

–
–
–
–
–
–
You should be familiar with the order of the parts of the alimentary canal.
Following the path that food would take, we would pass through:
Oral Cavity
Pharynx
Esophagus
Stomach
Pyloric Sphincter
Small Intestine



–
ABDOMINAL
CAVITY
Duodenum
Jejunum
Ileum
Large Intestine


Cecum
Colon
- Ascending Limb
- Transverse Limb
- Descending Limb
Rectum
Anus

–
Source #1
Review and Quiz Yourself
Rat Dissection
ABDOMINAL
CAVITY
1. Liver
2. Stomach
3. Pancreas
4. Duodenum
5. Small
Intestines
6. Cecum
7. Urinary
Bladder
Source #2
Rat Dissection
UROGENITAL
ORGANS
Source #5
Review and Quiz Yourself
Rat Dissection
MALE REPRODUCTIVE
ORGANS
1. Coagulating Gland
2. Urinary Bladder
3. Vas Deferens
4. Epididymis
5. Small Intestines
6. Seminal Vesicle
7. Prostate Gland
8. Penis
9. Testis
10.Scrotum
Source #2
Review and Quiz Yourself
Rat Dissection
1.
2.
3.
4.
5.
6.
7.
FEMALE REPRODUCTIVE
ORGANS
Stomach
Kidney
Ovary
Oviduct
Uterine Horn
Large Intestine
Urinary Bladder
Source #2